372853120

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{18793}}^1$

素因数の和:18843

約数の個数: 64

約数和(自身を含む): 920154240

約数和(自身を除く): 547301120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 310, 320, 496, 620, 640, 992, 1240, 1984, 2480, 3968, 4960, 9920, 18793, 19840, 37586, 75172, 93965, 150344, 187930, 300688, 375860, 582583, 601376, 751720, 1165166, 1202752, 1503440, 2330332, 2405504, 2912915, 3006880, 4660664, 5825830, 6013760, 9321328, 11651660, 12027520, 18642656, 23303320, 37285312, 46606640, 74570624, 93213280, 186426560, 372853120]

約数ペア:

[(1, 372853120), (2, 186426560), (4, 93213280), (5, 74570624), (8, 46606640), (10, 37285312), (16, 23303320), (20, 18642656), (31, 12027520), (32, 11651660), (40, 9321328), (62, 6013760), (64, 5825830), (80, 4660664), (124, 3006880), (128, 2912915), (155, 2405504), (160, 2330332), (248, 1503440), (310, 1202752), (320, 1165166), (496, 751720), (620, 601376), (640, 582583), (992, 375860), (1240, 300688), (1984, 187930), (2480, 150344), (3968, 93965), (4960, 75172), (9920, 37586), (18793, 19840)]